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Electronic Structure Evidence MCQs Quiz Online Tests pdf Download

Practice MCQs on electronic structure evidence, chemistry MCQs for online test prep. Electrons in atoms quiz has multiple choice questions (MCQ), electronic structure evidence quiz questions and answers as removal of 7th electron from an element of group vi of periodic table needs three times more energy than, answer key with choices as 5th electron, 6th electron, 8th electron and 18th electron for competitive exam prep. Free study guide is to learn electronic structure evidence quiz online with MCQs to practice test questions with answers.

MCQs on Electronic Structure Evidence Quiz pdf Download

MCQ. Removal of 7th electron from an element of Group VI of periodic table needs three times more energy than

  1. 5th electron
  2. 6th electron
  3. 8th electron
  4. 18th electron

B

MCQ. Removal of electrons one by one from an atom by specific sequence of ionization energies are termed as

  1. successive ionization energies
  2. successive ionization changes
  3. successive ionization replacement
  4. ionization

A

MCQ. As number of proton increases ionization energy

  1. decreases
  2. increases
  3. remain same
  4. fluctuate

B

MCQ. Ionization energy is represented by a symbol ΔH1 whose units are

  1. kJmol-1
  2. kJmol-10
  3. kJmol-11
  4. kJmol-2

A

MCQ. Successive ionization energy helps us in

  1. confirming electronic configuration
  2. number of electrons
  3. number of neutrons
  4. both A and B

D